by justice sotomayor. at noon, the inaugural address and the inaugural poem by richard blanco. at 12:30, the benediction. as we speak, president obama is about to step outside onto the west front of the capital. we are joined by clarence lusane, author of "the black history of the white house." professor at american university here in washington, d.c., professor of international relations. this book goes beyond the white house. it also talks about the capital, talks about those who built these institutions, physically. many of them enslaved. >> this is an important history. in fact, the capitol has now demolished the slave labor that went into building that building. there are two plaques, one in the main hallway, one on the house side. there is nothing in the white house that a knowledge as that. if you go on a tour, now self- guided, you can go through the blue room, the other important rooms in the white house, but there is nothing that tells you where the slave quarters were, where people lived in the basement, for example, during the period of slavery. so there is the need for t
